Abstract: The present invention generally describes a system and process for the integration of a gas supply system and a computer network.

Abstract: The present invention generally describes a system and method for the integration of a gas supply system and a computer network which comprises a plurality of disparate computer systems and databases to provide an integrated system that may be searched via a web browser. An interaction manager is provided that is capable of communicating with the web browsers through a web server. The interaction manager comprises a library of compiled system component interface files which permits communication through the underlying computer architecture of each individual computer system and database. The interaction manager utilizes a JavaScript processor to generate JavaScript related to the library of compiled component interface files. Client side JavaScript generates a dynamic screen for the web browser users that may be utilized for interacting server side JavaScript to thereby communicate with the computer systems and databases.

Abstract: Provided are cartridges, apparatuses and methods for purifying a liquid chemical. The cartridges include a conduit connected to receive a flow of a chemical to be purified. A packed section in the conduit comprises a purification material. The ratio of the length of the packed section to the inside diameter of the conduit is from about 8:1 to about 200:1. The flow of the chemical to be purified contacts the purification material, thereby producing a flow of a purified chemical. This invention has particular applicability to the semiconductor manufacturing industry.